Been working on one for sometime Gill, its the power source for the flux capacitor that is causing issues........ There is a quite a few adverts in Guns Review that I need to go back for, mainly the Sherman tanks for £10K
Regarding the SLR and Browning HP, I'm lucky in the aspect that I get to shoot them twice a year , ( I can assure all tax payers it is a good cause and brings great happiness for a few)